University of Hertfordshire

  • D Wu
  • Z Ghassemlooy
  • H. Le Minh
  • S Rajbhandari
  • Wansu Lim
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Original languageEnglish
DOIs
Publication statusPublished - Jul 2012
EventIEEE, IET International Symposium on COMMUNICATION SYSTEMS, NETWORKS AND DIGITAL SIGNAL PROCESSING (CSNDSP) - Paznan, Poland, United Kingdom
Duration: 18 Jul 201220 Jul 2012

Conference

ConferenceIEEE, IET International Symposium on COMMUNICATION SYSTEMS, NETWORKS AND DIGITAL SIGNAL PROCESSING (CSNDSP)
CountryUnited Kingdom
CityPaznan, Poland
Period18/07/1220/07/12

Abstract

In this paper, we propose a novel cellular optical wireless communications (COWC) system with four diffused cells. A dynamic handover scheme is proposed to make the link more flexible by the way of adaptive channel allocation in different environments. The simulation results show that the proposed algorithm offers almost five times of the maximum dynamic transmission bandwidth and energy
efficiency compared to the worst scenarios when all base stations (BS)s are active

ID: 930825